emery是什么意思？

emery

英[ˈeməri] 美['emərɪ]

• n. <矿>金刚砂，刚玉粉；

例句

• Stainless steel sheet with polished surface processed with fiber emery wheel. 用纤维砂轮加工的不锈钢板材的表面.
• She rubbed the glass with emery paper. 她用砂纸磨玻璃.
• They infiltrated behind the lines so as to annoy the emery replacements. 他们渗透敌后以便骚扰敌军的调度.
• ...Linda Emery, marketing manager for Wall's sausages. 琳达·埃默里——沃尔香肠公司的营销经理

英英词典释义

• Noun
  1. a hard gary-black mineral consisting of corundum and either hematite or magnetite; used as an abrasive (especially as a coating on paper)

行业词典

• 医学： 刚沙；混有氧化铁的不纯刚沙，用作摩擦剂；
  旅游： 金刚砂；